If the Amish had a website, I'd send you there as an object lesson in the "benefits" of inbreeding.
What rubbish!
Inbreeding will bring together every single recessive gene in a population, including any later mutations.
Please stop trying to make a case for "racial purity". We are not dogs and cats, to be bred for small skulls, big eyes, luxuriant coats, swimming ability, or cosmetically attractive markings.
